Mathematics High School

Bernie got 15 out of 40 math problems correct on his test. What percent did he get
correct?

Answers

Answer 1

Answer:

37.5%

Step-by-step explanation:

40÷100=0.4

15÷0.4=37.5

Answer 2

Answer:

the answer is 37.5%

Step-by-step explanation:

because thats what

Related Questions

write tow additions that each have asum of -21.5.

Answers

Answer:

problem 1: -10.75+(-10.75)= -21.5

problem 2: (−5.375)+(−5.375)+(−5.375)

+(−5.375)= -21.5

Step-by-step explanation:

for the first one is just divided -21.5 by two and added the sum with itself.

for the second I divided -21.5 by 4 and added the sum up 4 times to get -21.5 again.

the equations might look a little too complicated but I hope this helped!


What is the slope of the graph below?

Answers

Answer:

C

Step-by-step explanation:

Full equation: y = 3/2x + 1

ANSWER ALL QUESTIONS Please

Answers

Answer: 90 degrees X=7 X=5 3,3,8 all in order but i couldn't solve the one with the measure lines

PLEASE HELPPPPPPP ME

Answers

Answer:

12.56

Step-by-step explanation:

To get the length of the arc, we are going to use the formula for calculating the circumference of a semicircle.

Circumference of a  semi circle = πd/2

Given

Diameter d = 8

π = 3.14

Substitute;

C = 3.14(8)/2

C = 3.14 * 4

C = 12.56

Hence the the length of the arc is 12.56

How many terms are in the expression below?

-4x + 7 + 2x + 10

Answers

Answer:

3

Step-by-step explanation:

Simplify: 3(r + 12r2) – 2(r + 8)

Answers

36r2+r-16 is the answer, btw the 2 besides the r in 36 is an exponent

Triangle A″B″C″ is formed using the translation (x + 1, y + 1) and the dilation by a scale factor of 3 from the origin. Which equation explains the relationship between segment BC and segment B double prime C double prime? coordinate plane with triangle ABC at A negative 3 comma 3, B 1 comma negative 3, and C negative 3 comma negative 3 segment B double prime C double prime = segment BC over 3 segment BC = segment B double prime C double prime over 3 segment B double prime C double prime over segment BC = one third segment BC over segment B double prime C double prime = 3

Answers

Answer:

For the first one B, the second one A, and I don't know the other sorry.

Step-by-step explanation:

Answer:

THE ACTUAL ANSWER IS BC=B"C"/3

Step-by-step explanation:

I took the test!

how are the triangles congruent ?

AAS , AA , ASA , SAS , or Not enough information

Answers

I have the answer. The answer is AAS

HELPPP please please please

Answers

Answer:b

Step-by-step explanation:

what is the value of k + 12, if k=6?

Answers

18
literally you do 6+12

Answer:

18

Step-by-step explanation:

If k = 6, the equation would be 6 + 12, which is equal to 18.

How many of you guys agree that Ariana Grande's head is big?​

Answers

ion think her head is not that big. lol

Answer:

Ummm hahahaha kindaaaa

Step-by-step explanation:

Penny reads 10
pages in
hour. What is the unit rate for pages per hour? For hours per page?
The unit rate is 30 page(s) per hour.
(Simplify your answer. Type an integer, proper fraction, or mixed number.)
The unit rate is hour(s) per page.
(Simplify your answer. Type an integer, proper fraction, or mixed number.)

Answers

Answer:

Hr/p is 1/30 Or 1hr every 30pg

Step-by-step explanation:

Answer:

10

Step-by-step explanation:

I like how I have homework to do for myself but I'm answering questions on here. I'm tooblazy to do my own, could someone do it for me? ​

Answers

the answer is B. -128 ft/ 7 minutes

If Eugene can buy three cantaloupes for $7. Then how many can you buy with $14


If anyone could help me please on number 4

Answers

I believe the answer would be 6 because 7x2=14 so 3 cantaloupes x 2= 6

I'm giving away my points and helping increases your chance of getting points

Answers

Answer:

C. 20%

Step-by-step explanation:

Which decimal is less than 3.19
A. 3.179
B. 3.2
C. 3.291
D. 3.1911

Answers

The answer is A. 3.179

The decimal i.e. less than 3.19 is 3.179.

The information is as follows:

As we can see that from the options 3.2, 3.291 and 3.1911 is more than 3.19.

Therefore 3.179 should be less than 3.19.

Learn more: brainly.com/question/17429689

Find the zeros of the function y=x^2-36​

Answers

Answer:

x=6,-6

Step-by-step explanation:

Whenever f(x) equals 0, the zeros of a function are indeed the values of x, and the calculation of zeros is as follows:

Finding the zeros in function:

The zeros of a function indicate that when f(x) = 0, x is the function's zero. Whenever the graph crosses over x = a, the function's zero is said to be a.

⇒ y=x²-36

Using formula:

⇒ a²-b²= (a+b)(a-b) ​

Solving equation to find zero:

⇒ y=x²-6²

⇒ y=(x-6)(x+6)

⇒ y=x±6

Therefore, the zeros of the function are "±6".  

Find out more about the zeros here:

brainly.com/question/16633170

Write the ratio as a fraction in simplest form, with whole numbers in the numerator and denominator. 32 mi to 56 mi

Answers

Answer:

4/7

Step-by-step explanation:

32/56=16/28=8/14=4/7„

If f(x) = 3х + 10, find f(4)
A
f(4) = 17
f(4) = 22
с
22
f(4) = 17

Answers

the second one is the answer: f(4) = 22

what is the square root of 69 + 249 + 369​

Answers

Answer:

The square root of 687 is 26.21

Step-by-step explanation:

Write the equation of the line that passes through the given points.
(0,5) and (- 15,3)

Answers

Answer:

y=2/15x+5

Step-by-step explanation:

Pls helpppppppppppppppppppppp

Answers

Answer:

???????

Step-by-step explanation:

What is the inequality equation? Mike earned $40 for working 4 hours. If he wants to buy a bike that costs $120, how many more hours will he have to work?
PLEASE HELP!!!!!!!!1

Answers

Answer:

Step-by-step explanation: he has to work 3 hours because

                                                                              $40 = 4 hours

                                                                              $40 x 3 hours = $120

Carmen got a puppy for her birthday. Her mom wants it kept outside when the weather
is nice, so Carmen has decided to fence a rectangular area 9 feet long by 6 feet wide for
the puppy to play in. How many feet of fence does Carmen need?

Answers

Answer:

54ft of fence for the PUPPY

Step-by-step explanation:

It’s not b
I’ll mark u as brainlist

Answers

Answer:

c

Step-by-step explanation:

which of the following numbers is written in scientific noation?
A. 17
B. 17 x 10^6
C. 3.734 x 10^ -14
D. 3.734

Answers

ANSWER :

17 x 10^6

EXPLANATION :

Help asap pleaseee ( real answers only) serious.

Answers

Answer:

trade policies in order for a city-states to have a strong economy?

Step-by-step explanation:


Y-3 = -(x-2)
in slope intercept form. Please show work.

Answers

Answer:
Y=-x+5

Write in slope-intercept form,
y=mx+b

I NEEED HELP!!!!!
find the equation of the line containing (5, -2) and has a slope of -1

Answers

I think it is y=-5x+12

Answer:

y = -(×)+7

Step-by-step explanation:

y+2 = -× + 5

y = -(×) + 7

write 9 times 9 times 4 times 4 times 4

Answers

The answer is 5184.

Answer:

9 times 9 times 4 times 4 times 4=5184

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